High-Quality Electrodynamic Shakers Tester Electrodynamic Vibration Test Bench Factories, Factory

The electric vibration test bench can complete three-axis sinusoidal vibration tests and broadband random vibration tests, as well as classic (half-sine, trapezoidal, post-peak sawtooth) pulse and impact response spectrum tests. It can be equipped with a climate chamber to complete multi-environmental comprehensive tests of mechanics and climate.

Product Description

Features
Aluminum/magnesium alloy table.
10# cast steel magnetic shell, dual magnetic circuit structure.
Ear shaft vibration isolation does not require a dedicated foundation.
High switching power amplifier efficiency.
The horizontal slide adopts linear bearing guidance, which has strong anti-subversion ability.
Full functional digital vibration controller: sine, random, shock response spectrum, and more.
Platform flipping structure for versatile testing.
Working Principle

The working principle of the shaking table is based on electromagnetic force: the energized conductor moves under the action of electromagnetic force within a magnetic field. When the moving coil in the magnetic circuit of the electromagnetic vibration table passes an alternating current signal, an exciting force is generated, resulting in controlled vibration motion.

📋 Technical Parameters
Model HYEV-300 HYEV-600 HYEV-1000 HYEV-2000(T) HYEV-3000(T) HYEV-4000(T) HYEV-5000(T) HYEV-6000(T) HYEV-7000(T)
Rated random/sinusoidal excitation force(kN) 3 6 10 20 30 40 50 60 70
Impact excitation force(kN) 6 12 20 40 60 80 100 120 140
Frequency range(Hz) 5~4000 5~3500 5~3200 5~3000(2800) 5~2000(2600) 5~2700(2600) 5~2700(2500) 5~2700(2500) 5~2500
Max.acceleration(m/s²) 1000 1000 1000 1000(650) 540(850) 800(1000) 1000(850) 1000 1000
Max.speed(m/s) 2 2 2 2(1.8) 2(2.4) 2(2.4) 2(2.4) 2 1.8
Max.displacement p~p(mm) 25 51 51 51(100) 51(100) 51(100) 51(100) 51(100) 100
Max.load(kg) 120 300 300 300(400) 500 800(500) 800 800 1000
Cooling method Forced air cooling
🖼 Product Presentation
? Frequently Asked Questions
What is the construction material of the vibration table?
The system utilizes an aluminum/magnesium alloy table and a 10# cast steel magnetic shell for superior durability and performance.
Does the shaker require a special foundation?
No, the ear shaft vibration isolation design ensures that a dedicated foundation is not required for installation.
What types of vibration tests can be performed?
The digital controller supports sine vibration, random vibration, sine plus random, broadband plus narrowband, and classic pulse shock response spectrum tests.
What is the maximum acceleration achievable?
Depending on the model, the system can achieve a maximum acceleration of up to 1000 m/s².
How is the system cooled during operation?
The equipment utilizes a high-efficiency forced air cooling method to maintain optimal operating temperatures.
What is the frequency range of these shakers?
The frequency range varies by model, typically covering from 5 Hz up to 4000 Hz for smaller units and up to 2500 Hz for larger units.

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